PG

Philippe Groc

ES Etienne Lacroix Tous Artifices S.A.: 1 patents #1 of 6Top 20%
📍 Muret, FR: #2 of 7 inventorsTop 30%
Overall (2002): #81,323 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6436210 Smoke-generating composition based on colophony derivatives Daniel Grycza, Yann Guelou 2002-08-20